 ;; -- Event Processing Callbacks  ---------------------------------------------
 
 (defn add-post-event-callback
-  "Registers a function `f` to be called after each event is processed. 
+  "Registers the given function `f` to be called after each event is processed. 
    
    `f` will be called with two arguments:
 


      (console :error \"Oh, dear God, it happened:\" a-var \"and\" another)
      (console :warn \"Possible breach of containment wall at:\" dt)
   "
  [level & args]
  (apply loggers/console (into [level] args)))




(defn clear-fx ;; think unreg-fx
  "Unregisters effect handlers (presumably registered previously via the use of `reg-fx`). 
   
  When called with no args, it will unregister all currently registered effect handlers. 
   
  When given one arg, assumed to be the `id` of a previously registered 
  effect handler, it will unregister the associated handler. Will produce a warning to 
  console if it finds no matching registration.
  "
  ([]
   (registrar/clear-handlers fx/kind))
